======LED Command Line Approach======
The first project for Data Communications by Harry Longwell during the FAll 2013.
=====Objectives=====
The purpose of this project was to create make a LED turn on and off using a command line approach.
=====Procedure=====
The first step of the project is to connect an LED to the Raspberry Pi's pins, for this project I used pin GPIO 11. This set up is shown in the photo found below.
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The following code will get us to the point were our LED can be turned on, and then off.
sudo su
echo 11 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio11/direction
To turn on the LED we run the following command
echo 1 > /sys/class/gpio/gpio11/value
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And then to turn off the LED we run the command,
echo 0 > /sys/class/gpio/gpio11/value
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